CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129396000 | +1 312-939-6000 Illinois U.S.A.
  • 3129396001 | +1 312-939-6001 Illinois U.S.A.
  • 3129396002 | +1 312-939-6002 Illinois U.S.A.
  • 3129396003 | +1 312-939-6003 Illinois U.S.A.
  • 3129396004 | +1 312-939-6004 Illinois U.S.A.
  • 3129396005 | +1 312-939-6005 Illinois U.S.A.
  • 3129396006 | +1 312-939-6006 Illinois U.S.A.
  • 3129396007 | +1 312-939-6007 Illinois U.S.A.
  • 3129396008 | +1 312-939-6008 Illinois U.S.A.
  • 3129396009 | +1 312-939-6009 Illinois U.S.A.
  • 3129396010 | +1 312-939-6010 Illinois U.S.A.
  • 3129396011 | +1 312-939-6011 Illinois U.S.A.
  • 3129396012 | +1 312-939-6012 Illinois U.S.A.
  • 3129396013 | +1 312-939-6013 Illinois U.S.A.
  • 3129396014 | +1 312-939-6014 Illinois U.S.A.
  • 3129396015 | +1 312-939-6015 Illinois U.S.A.
  • 3129396016 | +1 312-939-6016 Illinois U.S.A.
  • 3129396017 | +1 312-939-6017 Illinois U.S.A.
  • 3129396018 | +1 312-939-6018 Illinois U.S.A.
  • 3129396019 | +1 312-939-6019 Illinois U.S.A.
  • 3129396020 | +1 312-939-6020 Illinois U.S.A.
  • 3129396021 | +1 312-939-6021 Illinois U.S.A.
  • 3129396022 | +1 312-939-6022 Illinois U.S.A.
  • 3129396023 | +1 312-939-6023 Illinois U.S.A.
  • 3129396024 | +1 312-939-6024 Illinois U.S.A.
  • 3129396025 | +1 312-939-6025 Illinois U.S.A.
  • 3129396026 | +1 312-939-6026 Illinois U.S.A.
  • 3129396027 | +1 312-939-6027 Illinois U.S.A.
  • 3129396028 | +1 312-939-6028 Illinois U.S.A.
  • 3129396029 | +1 312-939-6029 Illinois U.S.A.
  • 3129396030 | +1 312-939-6030 Illinois U.S.A.
  • 3129396031 | +1 312-939-6031 Illinois U.S.A.
  • 3129396032 | +1 312-939-6032 Illinois U.S.A.
  • 3129396033 | +1 312-939-6033 Illinois U.S.A.
  • 3129396034 | +1 312-939-6034 Illinois U.S.A.
  • 3129396035 | +1 312-939-6035 Illinois U.S.A.
  • 3129396036 | +1 312-939-6036 Illinois U.S.A.
  • 3129396037 | +1 312-939-6037 Illinois U.S.A.
  • 3129396038 | +1 312-939-6038 Illinois U.S.A.
  • 3129396039 | +1 312-939-6039 Illinois U.S.A.
  • 3129396040 | +1 312-939-6040 Illinois U.S.A.
  • 3129396041 | +1 312-939-6041 Illinois U.S.A.
  • 3129396042 | +1 312-939-6042 Illinois U.S.A.
  • 3129396043 | +1 312-939-6043 Illinois U.S.A.
  • 3129396044 | +1 312-939-6044 Illinois U.S.A.
  • 3129396045 | +1 312-939-6045 Illinois U.S.A.
  • 3129396046 | +1 312-939-6046 Illinois U.S.A.
  • 3129396047 | +1 312-939-6047 Illinois U.S.A.
  • 3129396048 | +1 312-939-6048 Illinois U.S.A.
  • 3129396049 | +1 312-939-6049 Illinois U.S.A.
  • 3129396050 | +1 312-939-6050 Illinois U.S.A.
  • 3129396051 | +1 312-939-6051 Illinois U.S.A.
  • 3129396052 | +1 312-939-6052 Illinois U.S.A.
  • 3129396053 | +1 312-939-6053 Illinois U.S.A.
  • 3129396054 | +1 312-939-6054 Illinois U.S.A.
  • 3129396055 | +1 312-939-6055 Illinois U.S.A.
  • 3129396056 | +1 312-939-6056 Illinois U.S.A.
  • 3129396057 | +1 312-939-6057 Illinois U.S.A.
  • 3129396058 | +1 312-939-6058 Illinois U.S.A.
  • 3129396059 | +1 312-939-6059 Illinois U.S.A.
  • 3129396060 | +1 312-939-6060 Illinois U.S.A.
  • 3129396061 | +1 312-939-6061 Illinois U.S.A.
  • 3129396062 | +1 312-939-6062 Illinois U.S.A.
  • 3129396063 | +1 312-939-6063 Illinois U.S.A.
  • 3129396064 | +1 312-939-6064 Illinois U.S.A.
  • 3129396065 | +1 312-939-6065 Illinois U.S.A.
  • 3129396066 | +1 312-939-6066 Illinois U.S.A.
  • 3129396067 | +1 312-939-6067 Illinois U.S.A.
  • 3129396068 | +1 312-939-6068 Illinois U.S.A.
  • 3129396069 | +1 312-939-6069 Illinois U.S.A.
  • 3129396070 | +1 312-939-6070 Illinois U.S.A.
  • 3129396071 | +1 312-939-6071 Illinois U.S.A.
  • 3129396072 | +1 312-939-6072 Illinois U.S.A.
  • 3129396073 | +1 312-939-6073 Illinois U.S.A.
  • 3129396074 | +1 312-939-6074 Illinois U.S.A.
  • 3129396075 | +1 312-939-6075 Illinois U.S.A.
  • 3129396076 | +1 312-939-6076 Illinois U.S.A.
  • 3129396077 | +1 312-939-6077 Illinois U.S.A.
  • 3129396078 | +1 312-939-6078 Illinois U.S.A.
  • 3129396079 | +1 312-939-6079 Illinois U.S.A.
  • 3129396080 | +1 312-939-6080 Illinois U.S.A.
  • 3129396081 | +1 312-939-6081 Illinois U.S.A.
  • 3129396082 | +1 312-939-6082 Illinois U.S.A.
  • 3129396083 | +1 312-939-6083 Illinois U.S.A.
  • 3129396084 | +1 312-939-6084 Illinois U.S.A.
  • 3129396085 | +1 312-939-6085 Illinois U.S.A.
  • 3129396086 | +1 312-939-6086 Illinois U.S.A.
  • 3129396087 | +1 312-939-6087 Illinois U.S.A.
  • 3129396088 | +1 312-939-6088 Illinois U.S.A.
  • 3129396089 | +1 312-939-6089 Illinois U.S.A.
  • 3129396090 | +1 312-939-6090 Illinois U.S.A.
  • 3129396091 | +1 312-939-6091 Illinois U.S.A.
  • 3129396092 | +1 312-939-6092 Illinois U.S.A.
  • 3129396093 | +1 312-939-6093 Illinois U.S.A.
  • 3129396094 | +1 312-939-6094 Illinois U.S.A.
  • 3129396095 | +1 312-939-6095 Illinois U.S.A.
  • 3129396096 | +1 312-939-6096 Illinois U.S.A.
  • 3129396097 | +1 312-939-6097 Illinois U.S.A.
  • 3129396098 | +1 312-939-6098 Illinois U.S.A.
  • 3129396099 | +1 312-939-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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